You’ve already got a window office; now explore the freedom of room to maneuver. The 82”-wide cab boasts nearly 40” of headroom and 30” of legroom for driver and passenger comfort.

Extended Cab

Get more from your on-the-job command center with an additional 26” that accommodates extra passengers and available bench seating. Nearly 40” of headroom and 82” width gives everyone room to move, even on the longest trips.

Crew Cab

Call in the crew with a generous 44” extension, spacious rear passenger room and rear cab doors that open a full 85 degrees.

REMOTE DIAGNOSTICS. REINVENTED.

The first of its kind, OnCommand™ Connection keeps you in the know and your fleet on the road with innovative remote diagnostics that relay real-time truck performance monitoring, alerts, health reports and even action plans.

DIAMOND LOGIC®

OVER-THE-AIR PROGRAMMING

Allows two-way engine communication and secure wireless engine reprogramming to optimize the performance of your vehicle, all while reducing service trips and downtime.

PROVEN POWER.

From the trusted performance of the Cummins L9 to the beefy durability of the Navistar N9 and N10 and on to the big bore muscle of the N13, the WorkStar® offers the right engine for any configuration and for every job.

DURABILITY

A LIGHTWEIGHT HEAVYWEIGHT.

With its single-frame rail system, you’ll enjoy a responsive lighter weight chassis that still delivers a high strength-to-weight ratio plus easier chassis modifications.

HIGHER POWER.

With available radiator placement above the frame rails, you get a cooling system that accommodates uninterrupted front engine power takeoff (FEPTO) for maximum ground clearance and durability in both on- and off-road environments.

CORROSION RESISTANT CAB.

Built to last, a five-step paint process helps prevent cab corrosion and fading. Own your truck with confidence with a 12-month unlimited-mile warranty for paint and a 60-month unlimited-mile warranty for cab corrosion.

OPTIMUM CHASSIS STRENGTH.

Give it all you’ve got; this truck can take it. A nearly indestructible huck-bolted chassis boasts greater clamping load that won’t loosen under pressure. Meaning more time on the job and less time in the shop.

ELECTRONIC STABILITY CONTROL.

Available electronic stability control ensures HX® Series vehicles maintain steadiness and steerability during heavy brake applications and braking on slippery surfaces. Providing drivers with improved safety and greater confidence behind the wheel.

AIR DISC BRAKES.

An available option for both front and rear applications, air disc brakes provide shorter, surer stops, better braking feel and more braking power for improved safety. All while offering longer lining and rotor life and requiring less maintenance.

BENDIX® WINGMAN® ADVANCED.

An option on select WorkStar® vehicles, Bendix® Wingman® Advanced combines collision mitigation and stability technologies that are designed to assist drivers in rollover, collision and loss-of-control situations.